The Supreme Court upheld a law Monday that criminalizes the advertising and promotion of child pornography, marking the first time the high court has endorsed a federal law aimed at sexual materials online.

The Supreme Court appeared open Tuesday to arguments that a law intended to criminalize the advertising of purported child pornography is constitutional and would not cover promotions of Lolita and American Beauty as challengers say.

Don't write off this band:Some writers just write. Others, like Stephen King, Amy Tan and Dave Barry, can rock 'n' roll. The authors are members of the Rock Bottom Remainders, a band that raises money for literary charities. They are promoting their Still Younger Than Keith tour and will perform in New York on June 1, timed to coincide with Book Expo America, the publishing industry's annual big bash.

For four years, Harry Potter served as the poster boy for Banned Books Week. The series about the young wizard used to receive the most complaints from people who wanted the books removed from schools and libraries.